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18 Inch Wheels

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Old 07-03-02, 04:35 PM
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pvo
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Default 18 Inch Wheels

I'm looking for 18 inch wheels for a 1997 sc300. Could you let me know what is the right offset for these?
18x7.5
18x8
18x8.5

Which one actually look better on the car?

Could you recommend some 7 spokes wheels?

Thanks everyone
Old 07-03-02, 04:44 PM
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pcmw
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Lets see...

I have 18x8.5 et45 and the fronts were perfect but the rears were inset (tucked under) to far by about 10-20mm.

I would suggest that you get 8 or wider wheels. The stock wheels are pretty wide and when you plus size to 18" you will want a wider wheel to offset the tire sizing.

What I did was ordered 8.5's on all four. Then I bought H&R 15mm spacers for the rears to push them to the fender. They now have an identical inset from front to back and still can be rotated for even wear.
Old 07-06-02, 04:52 PM
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Neal Rikal
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18x8's up front
18x9's in the a$$

i can put up some pics after monday when i get them on if you want

Five spokes all the way baby. give it a racier look
Old 07-07-02, 08:22 PM
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Lex Luthor
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Don't bother with a 7.5" fitment, it's only half an inch wider than stock SC4 wheels (1" wider than SC3). An 18x8.5" wheel with a +38 offset will sit nice and flush, but it will affect the way the car behaves to a certain degree, whereas something a little wider like an 18x9 with a +45 fitment will work for you and will be close to stock offset. These cars beg for staggered rolling stock, and you can fit plenty of width out back, wider than 10". Your choice, do a search and you'll find plenty of information/debates on this.
Attached Thumbnails 18 Inch Wheels-compressed-rear-view.jpg  
Old 07-22-02, 07:17 PM
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anthracitetarga
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Im gettin some 18x9 front and 18x10 rear Blitz Z2 rims soon. Ill let u know how they look/fit. (PICS r a definite (sp?))
Old 07-22-02, 08:44 PM
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Chairmnofthbord
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Talking 18x10's maybe?

ooooooooooooor you can go 18x10.5 in the rear

http://www.pbase.com/xavier/sc400_wheels

but i dont know the offset, but there off a supra
Old 07-24-02, 12:17 AM
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FurySC400
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Originally posted by MyLexusSC300
Im gettin some 18x9 front and 18x10 rear Blitz Z2 rims soon. Ill let u know how they look/fit. (PICS r a definite (sp?))
Z2s are SWEET!! I got them for my 3.2TL. Can wait to see pics of those sizes on your SC!!

Even with a +45mm offset, the lip is deep as heck!


Last edited by FurySC400; 07-24-02 at 12:18 AM.
Old 07-30-02, 01:08 PM
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Silver00Spike
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I don't want to sound stupid, but what does "staggered" mean?
Old 07-30-02, 01:39 PM
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staggered = different widths for the front and rear. Looks cool, but you won't be able to rotate your tires at all...

here are mine. Volk GTN 18x8 (+37) and 18x9 (+38)
235/40 and 265/35
Attached Thumbnails 18 Inch Wheels-myvolks.jpg  
Old 07-31-02, 11:05 AM
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in that case, i love this type of setup. LEt me be stupuid again, but what does "rotating" do, other then help the tires wear more evenly?
Old 07-31-02, 10:43 PM
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howiedoit
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that's it...the object of rotating is to have all your tires wear out evenly and at the same time. rotating is impossible with the staggered setup because you can't rotate from front to back...different sizes. And you can't rotate left to right because most likely, these tires are directional. Rotating from left to right would flip the direction of the tread the wrong way...
Old 08-01-02, 01:57 AM
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ACleanSC4
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I'm thinking of doing what the NSX does. I saw one on the street today with 18" in the front and 19" in the rear.

Looks absolutely :eek:

Time to save up for some rims!
Old 08-02-02, 02:10 PM
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Yeah 20's for the back and 19's for the front, staggered.
Old 08-04-02, 11:03 AM
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Grimpy
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howie

your car looks nice and clean..... Nice choice!
Old 08-05-02, 12:14 PM
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howiedoit
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Originally posted by Sc4oo
howie

your car looks nice and clean..... Nice choice!

Thanks...I saw your buddy's car today on the road...the one that works at California Tint. I live near there...
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